24453441012 has 384 divisors, whose sum is σ = 78864629760. Its totient is φ = 5693276160.

The previous prime is 24453440981. The next prime is 24453441071. The reversal of 24453441012 is 21014435442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 69273028 + ... + 69273380.

It is an arithmetic number, because the mean of its divisors is an integer number (205376640).

Almost surely, 2^24453441012 is an apocalyptic number.

24453441012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24453441012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39432314880).

24453441012 is an abundant number, since it is smaller than the sum of its proper divisors (54411188748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24453441012 is a wasteful number, since it uses less digits than its factorization.

24453441012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 24453441012 its reverse (21014435442), we get a palindrome (45467876454).

The spelling of 24453441012 in words is "twenty-four billion, four hundred fifty-three million, four hundred forty-one thousand, twelve".